couple_Lpfg

this is a matlab code for music code

说明：  可计算序列的信息熵、两个序列间的联合信息熵和互信息(This file can calculate the entropy, joint entropy and mutual information)

通信领域－－锁相环原理－适合仿真学习…………。(Communications- phase-locked loop principle- suitable for simulation study ... ... ... ....)

牛顿迭代算法 m文件 我们在计算方法课上讲过，按书上给的算法作的(Newton iterative algorithm m our calculations document class said, according to the book to make the algorithm)

蚁群算法采用matlab开发的仿真平台：算法实现，路径显示，人机交互控制等(Ant colony algorithm using matlab simulation platform developed: algorithm, path shows that human-computer interaction control)

PURPOSE: Evaluates the Probabiliy a vector of observations x(Nx1)

这是使用MATLAB实现的一个模型解决方法.MATLAB的功能更为强大,可以实现很多模型的设计与模拟.(This is the use of MATLAB model of a solution. MATLAB functions more powerful, Many models can achieve the design and simulation.)

说明：  降低数据维度，提取高级特征，使得用较少的特征来表示最后的结果(Reduce the data dimension, extract high-level features, so that fewer features are used to represent the final result)

Segmentation of printed character if file is not skewed and characters are not connected to each other.

说明：  实现chirp信号的仿真，帮助初学者更好地理解chirp信号，便于日后的学习(Realize the simulation of chirp signal, help beginners better understand chirp signal, and facilitate future learning)